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P4SMA15A-M3/5A
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P4SMA15A-M3/5A: Product Overview and Analysis

Introduction

The P4SMA15A-M3/5A is a crucial component in the field of electronic devices, offering protection against transient voltage events. This entry will provide a comprehensive overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Transient Voltage Suppressor (TVS) Diode
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AC (SMA)
  • Essence: Protection against transient voltage events
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 15V
  • Operating Voltage: 12.8V
  • Maximum Clamping Voltage: 21.2V
  • Peak Pulse Current: 33.3A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P4SMA15A-M3/5A TVS diode has two pins, with the following configuration: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients and surges.
  • Fast Response Time: Reacts quickly to transient events, safeguarding sensitive components.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage helps prevent damage to sensitive components

Disadvantages

  • Limited to specific voltage and current ratings
  • May require additional components for comprehensive overvoltage protection

Working Principles

The P4SMA15A-M3/5A operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient event occurs, the TVS diode rapidly switches into its low impedance state, providing a path for the excess current to flow through, thus protecting downstream components.

Detailed Application Field Plans

The P4SMA15A-M3/5A is widely used in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  • P4SMA6.8A-M3/5A: Breakdown Voltage: 6.8V, Peak Pulse Power: 400W
  • P4SMA10A-M3/5A: Breakdown Voltage: 10V, Peak Pulse Power: 400W
  • P4SMA18A-M3/5A: Breakdown Voltage: 18V, Peak Pulse Power: 400W
  • P4SMA24A-M3/5A: Breakdown Voltage: 24V, Peak Pulse Power: 400W

In conclusion, the P4SMA15A-M3/5A TVS diode plays a vital role in protecting electronic circuits from transient voltage events. Its high surge capability, low clamping voltage, and fast response time make it an essential component in various electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi P4SMA15A-M3/5A dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of P4SMA15A-M3/5A in technical solutions:

  1. What is the maximum peak pulse power dissipation of P4SMA15A-M3/5A?

    • The maximum peak pulse power dissipation is 400 watts for a 10/1000 µs waveform.

  2. What is the breakdown voltage of P4SMA15A-M3/5A?

    • The breakdown voltage is 15 volts.

  3. Can P4SMA15A-M3/5A be used for overvoltage protection in electronic circuits?

    • Yes, it is commonly used for overvoltage protection in electronic circuits.

  4. What is the typical clamping voltage of P4SMA15A-M3/5A?

    • The typical clamping voltage is 24.4 volts at 34.8A.

  5. Is P4SMA15A-M3/5A suitable for surge suppression in power supply units?

    • Yes, it is suitable for surge suppression in power supply units.

  6. What is the operating temperature range of P4SMA15A-M3/5A?

    • The operating temperature range is -55°C to +150°C.

  7. Can P4SMA15A-M3/5A be used for transient voltage suppression in communication equipment?

    • Yes, it is commonly used for transient voltage suppression in communication equipment.

  8. What is the reverse stand-off voltage of P4SMA15A-M3/5A?

    • The reverse stand-off voltage is 12.8 volts.

  9. Does P4SMA15A-M3/5A meet industry standards for reliability and performance?

    • Yes, it meets industry standards for reliability and performance, such as AEC-Q101 qualification for automotive applications.

  10. In what types of packages is P4SMA15A-M3/5A available?

    • It is available in various package types including DO-214AC (SMA) and SMC.